/Engine/Plugins/Online/OnlineServicesNull/Source/Public/Online/LobbiesNull.h
Join a lobby using its id.
virtual [TOnlineAsyncOpHandle](API\Plugins\OnlineServicesInterface\Online\TOnlineAsyncOpHandle)< [FJoinLobby](API\Plugins\OnlineServicesInterface\Online\FJoinLobby) > JoinLobby ( [FJoinLobby::Params](API\Plugins\OnlineServicesInterface\Online\FJoinLobby\Params) && Params )